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S HEMALATHA,Lingaraju DUMPALA,B BALAKRISHNA 한국해운물류학회 2018 The Asian journal of shipping and Logistics Vol.34 No.2
In today’s competitive business environment, evaluation and analysis of service quality of service organizations is vital to further improve quality of providing service by the organizations. The present study focuses on the evaluation of service quality of container terminal operators as these organizations play a major role in increase of national economy. Service quality evaluation process makes use of SERVQUAL tool for service quality evaluation of container terminal operators. Customized questionnaire for 20 enablers of 5 dimensions of service quality are prepared and distributed to 25 customers of 12 container terminal operators in India. Weights of dimensions and enablers pertaining to service quality of container terminal operators are determined through Attribute Hierarchy Model (AHM) to avoid consistency check, present in standard AHP method. TOPSIS and GRP methods are implemented to evaluate service quality of container terminal operators and composite rank is arrived. Consistency in the ranking is observed in the ranking patterns obtained by the proposed methods.
Maheshwari A.,Hemalatha B.,Lakshmi G.,Kavitha A.,Tata Ravi Kumar,Taqui Syed Noeman,Al Obaid Sami,Alharbi Sulaiman Ali,Raghavan S. S. 대한전기학회 2024 Journal of Electrical Engineering & Technology Vol.19 No.3
The diabetes is a disease that can become a serious disorder for a lifetime. It kills more than a million people every year. This disease can afect anyone. Diabetes occurs when the body is unable to process all the sugar (glucose) in the bloodstream; its complications can move to heart issues, caress, vision loss, and kidney stoppage and leg amputation problems. Many people with diabetes inject their body daily and feel that their work is done. Diabetes is an incurable disease because of poor health. The diabetes be able to be divided keen on2 types. The type-1 diabetes is hereditary. It is not easy to cure. People with type 2 diabetes can greatly reduce their risk of developing diabetes by following a proper, proper lifestyle. In addition it helps reduce the risk of diabetes. The proposed model of managing diabetics explains this disease as a specifc lifestyle. The existence of an efective system for the treatment of diabetes, according to the tasks currently set out, provides for the achievement of goals. The proposed edge based machine learning approach was achieved 85% of results compared with the Blood glucose level prediction, Adaptive multivariable closed-loop control, neural model of blood glucose level and Detecting Undiagnosed Diabetes.
Selvam, S.,Balamuralitharan, B.,Karthick, S. N.,Savariraj, A. Dennyson,Hemalatha, K. V.,Kim, Soo-Kyoung,Kim, Hee-Je The Royal Society of Chemistry 2015 Journal of Materials Chemistry A Vol.3 No.19
<▼1><P>A novel sulfated β-cyclodextrin/PVP/MnCO3 composite has been synthesized for a parallel-connected supercapacitor and dye-sensitized solar cell (counter electrode).</P></▼1><▼2><P>A novel sulfated β-cyclodextrin/PVP/MnCO3 composite has been synthesized for a parallel-connected supercapacitor and dye-sensitized solar cell (counter electrode). β-Cyclodextrin has sulfonated, thermally cross-linked with PVP, and incorporated with MnCO3 nanoparticles. The composite electrode exhibited 202.6 F g<SUP>−1</SUP> capacitance, 197.96 W h kg<SUP>−1</SUP> energy density, 5.57% <I>η</I> (DSSC) and 70% performance up to 200 °C with a [BMI][TFSI] electrolyte.</P></▼2>
Selvam, S.,Balamuralitharan, B.,Karthick, S. N.,Hemalatha, K. V.,Prabakar, K.,Kim, Hee-Je The Royal Society of Chemistry 2016 Analytical methods Vol.8 No.44
<▼1><▼1><P>A self-powered supercapacitor based on a caffeine sensor electrode has been developed using an electrochemically deposited rGO/β-CD/MnO2 ternary composite with ionic liquid assistance.</P></▼1><▼2><P>A self-powered supercapacitor based on a caffeine sensor electrode has been developed using an electrochemically deposited rGO/β-CD/MnO2 ternary composite with ionic liquid assistance. This typical composite electrode was prepared from electrochemically reduced e-rGO followed by the addition of β-cyclodextrin and MnO2 from Mn(CH3COOH)2·4H2O on FTO surfaces. The composite material is indexed to the corresponding crystalline phase of MnO2 in the XRD investigation and Mn 3p, Mn 2p, C 1s, and O 1s signals were identified from XPS analysis. The cyclic voltammetry study reveals that the potential of the caffeine samples and the square wave voltammetry peak currents indicate an increasing trend for caffeine oxidation. The sensor expressed a sensitivity of 0.187 μA cm<SUP>2</SUP> μM<SUP>−1</SUP> with a linear range of 10–550 μM (<I>n</I> = 3.12). The corresponding supercapacitor also exhibited a specific capacitance of 352 F g<SUP>−1</SUP> and it showed a very good life time from a long term cyclic test. The proposed ternary composite electrodes may be suitable electrodes for self-powered sensor devices.</P></▼2></▼1>